baber/WOPTO huggingface dataset:
Patent JP-S5694117-A (JP)
Title: Controlling method for remaining oxygen
Inventor: ISHII ICHIU
IPC: F23N5/18
Filed: 1979-12-28
Abstract: PURPOSE:To control the remaining oxygen of the exhausted gas after combustion, and to promote the efficiency of the combustion furnace as well as to promote the efficiency of preventing pollution, by a method wherein the excess air is limited to below the predetermined rate corresponding to the value to meet the flow of the fluid fuel. CONSTITUTION:The signal indicating the flow of the fuel F is fed into the arithmetic circuit OP consisting of the divider and the adder, and the result obtained is fed into the multiplier MU, into which the output of the oxygen adjuster O2IC is also fed as beta. After processed, then passed through the signal limiter LM, which is a nonlinear circuit such as limit amplifier, in order to limit the signal of over amplitude, the result of the multiplier MU is put out as the signal indicating the rate of excess air alpha, and fed into the rate fixer Fr as the determined value.
Patent JP-S6417801-A (JP)
Title: Ferromagnetic metal powder having excellent oxidation resistant stability
Inventor: TAKAHASHI MUNEHIKO
IPC: H01F1/06
Filed: 1987-07-10
Abstract: PURPOSE:To improve oxidation resistant stability by containing the prescribed ratio of cerium into the prescribed ferromagnetic metal powder made of iron as main component. CONSTITUTION:The ferromagnetic metal powder having excellent oxidation resistant stability is obtd. by containing 0.01-10wt.% cerium into the prescribed ferromagnetic metal powder. The above prescribed ferromagnetic metal powder is obtd. by heating and reducing oxide of or hydroxide-contained metal of the iron or iron as main component with reducing gas. The above ferromagnetic metal powder has good magnetic characteristic and excellent oxidation resistant stability.
Patent JP-H1117639-A (JP)
Title: Communication equipment
Inventor: OHASHI TSUTOMU
IPC: H04J3/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment that improves the communication efficiency for reducing the communication time, thereby executing high- speed communication in the communication equipment where two-way communication is conducted in time division through the use of a slot. SOLUTION: A slave set transmits request information requesting the assignment of a slot based on an information amount of information to be sent/ received with a master set (step S7). On the other hand, when the request information is sent from any slave set (yes in step S8), the master set assigns a plurality of slots to the slave set sending request information to execute transmission/reception of the information (steps S11, S13, and S16). Thus, the slave set uses the assigned slot to conduct transmission reception of the information with the master set (steps S12, S14 and S15).
Patent JP-S6329449-A (JP)
Title: Electrode plate for storage battery
Inventor: KIMATA SATAHIRO
IPC: H01M4/62
Filed: 1986-07-22
Abstract: PURPOSE:To improve the high rate discharge property and to reduce the weight of a cell, by using a paste added with porous substances. CONSTITUTION:A porous substance 1 such as a synthetic fiber or a glass fiber is made into a sheet to produce a separator plate for automobile, crushed into about one mm pieces, and added to a paste 2 at 0.5 to 5 wt.% to 1 kg of the paste. If the scope of the value is too smaller, the effect is lost, and if it is too larger, the electric resistance is increased resulting in an inverse effect at the time to make it into the electrode plate. At the same time, the paste 2 is dried up crisp and its filling property is lost. Therefore, 1 % is preferable as the ideal adding ratio of the porous substance. By adding 1 %, the porousness is increased about 10 %, and the maintaining time of the high rate discharge at the same weight is improved about 17 %. Furthermore, when the high rate discharge property is kept at the same condition, the weight of the cell can be reduced about 20 %.
Patent JP-S5697660-A (JP)
Title: Power accumulator
Inventor: KAJIYAMA MOTOJI
IPC: F16H33/02
Filed: 1979-12-29
Abstract: PURPOSE: To provide a power accumulator which is compact and can accumulate a large energy which can be freely used as a constant torque by providing a spring holder to a coiled spring or a spring.  
     CONSTITUTION: An energy accumulating device comprising a coiled spring 8 provided with a spring holder 9 is placed in a case 3. The end 2a of a main shaft 2 connected to the starting end 8a of the coiled spring 8 is made to project in an energy feed port 5, and the end 19a of an output shaft 19 connected to the terminating end of the spring 8 is made to project in an energy take-off port 20. Moreover provided are a stopper 21 capable of freely braking or releasing said device from the outside of the case 3, a governor 23, a main shaft counter 24 and an output shaft counter 25. Thereby, interaction between the spring holder 9 and the governor 23 provides a constant torque, and a constant number of revolutions can be maintained. Moreover, the counter display of the accumulated energy amount is convenient for use. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6150661-A (JP)
Title: Garbage treating machine
Inventor: MISHIMA MOTOMICHI
IPC: B04B3/00
Filed: 1984-08-20
Abstract: PURPOSE:To prevent the flooding of water to a garbage receiving box even if a large quantity of amount is flowed at once and the holes of a dehydration basket are clogged, by making the leading end part of a garbage discharge port freely rotatable in a casing and providing the garbage receiving box to the opening part of the casing. CONSTITUTION:The leading end part 10 of the garbage discharge port 9 provided to the side surface of a main body 1 is bent at a right angle and made rotatable in a casing 11. Garbage at the time of cooking and the washing of foods is accumulated in a dehydration basket 7 from a garbage throwing port 2. Because the leading end part 10 of the garbage discharge port 9 is held under a righthand upward (broken line) state and a lid is closed, even if a large quantity of water is flowed at once or the holes of the dehydration basket are clogged and water is flooded to the garbage discharge port 9, the garbage is stopped by the lid 12 and is not discharged to a water receiver 13. When the garbage is drained and discharged, the leading end part 10 is rotated to a left direction (solid line state) and the lid 12 is opened to be opposed to a garbage receiving box 14. The dehydration basket 7 is rotated by a motor 5 and the drained grabage is sent to the garbage discharge port 9 from the dehydration basket 7 by a blade 8 to be discharged to the garbage receiving box 14.
Patent JP-H0519484-A (JP)
Title: Image output recorder
Inventor: FUJIMORI TAKAO
IPC: G03F7/20
Filed: 1991-07-12
Abstract: PURPOSE:To provide an image output recorder which records a good-quality image by making a gap between continuous dots small as for an image output recorder which records the image by executing scanning with a laser beam and forming dots. CONSTITUTION:This device is constructed so that the gap between the continuous dots in a subscanning direction is filled with the 2nd laser beam which is radiated by a 2nd laser beam irradiation means 8.
Patent JP-S6418121-A (JP)
Title: Production of high-speed optical circuit parts
Inventor: NOZAWA TOSHINORI
IPC: G02F1/035
Filed: 1987-07-13
Abstract: PURPOSE:To exactly produce optical circuit parts which operate at a high speed by previously forming a light control element on the surface of a 1st substrate having an electro-optical conversion effect and fixing the 1st substrate and a 2nd substrate having a specific dielectric constant to decrease the speed non-matching with said substrate by using an adhesive agent. CONSTITUTION:The light control element is produced by forming a light guide 2 and an electrode 3 on the substrate 1. The light control element is then stuck to a supporting plate 5 for polishing by using the 1st adhesive agent 4 and the rear side of the substrate 1 of the light control element is polished to a smaller thickness. The low dielectric constant substrate 6 consisting of quartz or glass or alumina, etc., is stuck to the polished surface of the element by using an adhesive agent 7 and further, the adhesive agent 4 is dissolved and the supporting plate 5 is removed. High temp. is not required in this production process and since the thickness of the org. adhesive agent can be controlled with high accuracy by spin coating, etc., the influence of the electric signal waves on the effective refractive index can be adjusted with high accuracy. The phase speed matching type optical circuit parts are thereby easily and exactly produced.
Patent JP-S5694155-A (JP)
Title: Process for making selective absorption film for solar energy
Inventor: TOKUMASU HIROYUKI
IPC: F24J2/48
Filed: 1979-12-27
Abstract: PURPOSE: To facilitate the manufacture of a chemically converted film having superior absorbing efficiency of solar energy by a method wherein an aluminum etc. is immersed in the water containing metallic ions selected from a group of copper, iron, cobalt and silver and fluoride ions.  
     CONSTITUTION: In this manufacturing process, a chemically converted film is produced by immersing aluminum or its alloy in the water containing metallic ions selected from a group of copper, iron, cobalt and silver, and fluoride ions. Each of the concentrations of the metallic ion and fluoride ion are 50W500ppm, respectively. The chemically converted film is prepd. in such a way that aluminum or its alloy is degreased, cleaned, polished chemically or electrolytically to form a mirror finished surface, then the aluminum is immersed in said water. As the post processing, simple cleaning with water and drying are applied to the surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0619268-A (JP)
Title: Multicolor liquid developing and transferring device for electrostatic latent image
Inventor: KURAMOCHI SATORU
IPC: G03G15/01
Filed: 1992-06-30
Abstract: PURPOSE:To execute multicolor superimposing development with high accuracy and to prevent the color mixture of the developing liquids of each color by disposing the wet type developing units of plural colors and performing a transfer on a recording paper or a transfer intermediate medium, after the development of each color is attained. CONSTITUTION:An electrostatic latent image is formed on an electrostatic latent image carrier 1 by a latent image forming device 2, and the electrostatic latent image carrier 1 is rotated in the direction of the arrow. The wet type developing units 3 are developing machines corresponding to each color of Y, M, C, and K, and supply the developing liquids of each color to an electrostatic latent image surface. A solvent removing device 4 approaches the carrier 1, and scratches an excess solvent, as well. A transfer device 5 is a device transferring a multiplex developed developer layer, a cleaning device 6 cleans a nontransferred developer layer, and a destaticizer 7 statically eliminates a latent image charge remaining on the carrier 1. After the development is executed in each color, in this manner, a process for removing or heating the solvent included in a developed image layer is finished, and then, the color superimposing development is successively executed, to perform the transfer on the recording paper or a transfer intermediate body, altogether.
Patent JP-H05196057-A (JP)
Title: Sliding joint
Inventor: UORUFUGANGU RETSUSATOOKAUPATO
IPC: F16D43/206
Filed: 1992-06-30
Abstract: PURPOSE: To provide a slip joint with a smallest possible turning angle between a driving shaft and a driven shaft. CONSTITUTION: A disk 6 with holes to receive balls is fabricated. The thickness of the disk 6 has an axial thickness smaller than the diameter of the balls 9. A compression spring 11 is provided concentrically with the driving shaft to furnish spring force. The spring acts on the balls 9 through the compression element by the centering action. Thus, the weight of the slip joint can be reduced.
Patent JP-S5798727-A (JP)
Title: Space heater
Inventor: NAKAO YOSHIHIRO
IPC: F24C5/16
Filed: 1980-12-10
Abstract: PURPOSE: To ensure safe operation of a space heater like a kerosine stove, by providing  a forwardly projectable restrictor in an opening of the heater, interlocking the restrictor with a heating section actuating member in the manner that the heater can be  rendered into operation only when the restirctor is in its projected position, and thereby keeping a sufficient spacing between the heater and a wall or the like.   
     CONSTITUTION: When a restrictor 20 is pulled outward in starting operation of a heater,  the contact position of an actuator metal 19 that is always urged downward by a  spring 22 is shifted to a lower position 20b, so that the position of the actuator metal  19 itself is also shifted downward. Since this causes the actuator metal 19 to move  away from a sensor level 16, a pawl 16b of the lever 16 comes into mesh with a gear  17 fixedly mounted on a wick adjusting shaft 13 and hold the wick at its operative  position capable of igniting the heater. On the other hand, if the restictor 20 is retracted to its inner position, the actuator metal 19 is pushed upward by a higher  portion 20a of the restrictor 20 and the sensor lever 16 is moved upward, so that the  pawl 16b of the sensor lever 16 is disengaged from the gear 17. Resultantly, the wick  is moved down to its inoperative position by the force of a spring 14. Since, with such  an arrangement, the heater can be spaced for a set distance away from the wall or the  like, it is enabled to ensure safe use of the heater. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5798959-A (JP)
Title: Projection type television device
Inventor: OKUYAMA NORITAKA
IPC: H04N9/31
Filed: 1980-12-10
Abstract: PURPOSE:To correct the trapezoidal distortion on the screen by bringing the electron beam from a projection tube to the position departed from the center of the phosphor face by the predetermined distance while arranging the lens in correspondence to the distance of the beam movement. CONSTITUTION:A beam bender 10 is provided between an electron gun 9 and a deflection yoke 7 for producing the horizontal deflection field of pin-cushion shape and the vertical deflection field of barrel shape in a projection tube 1R, to bend the locus such that the electron beam 13 will reach to the position P shifted by the distance (d) from the center 0 of the phosphor face 11 even when the current is not flowing through the deflection yoke 7 thus to correspond the center of a lens 2R with point P on the phosphor face thus to produce the picture image on the screen. Consequently strong trapezoidal distortion can be produced on the phosphor face 11, thereby the trapezoidal distortion of the picture image produced on the screen can be corrected sufficiently without requiring the sub-deflection yoke or a trapezoidal distortion correcting circuit.
Patent JP-H0337785-A (JP)
Title: Card reader/writer
Inventor: SAKAUCHI MUNEO
IPC: G06K17/00
Filed: 1989-07-05
Abstract: PURPOSE:To execute cleaning of a contact point by a contactor, while moving a card to an information giving/receiving position by moving the contact point and the contactor at relatively different speeds, while bringing them into contact to each other. CONSTITUTION:After a floating end part 24a of a contactor 24 comes into contact with a contact point 1a of a card 1, as a body 22 approaches the card 1, a sliding frictional resistance of a guide slot 25 to a guide pin 27 generated by elasticity of the contactor 24 increases. However, after the contact 24 comes into contact with the contact point 1a, a pressure engaging piece 23 presses an inclined surface 30b of a guide block 30, therefore, a moving speed of the contact 24 is relatively lower than a moving speed of the card 1. Accordingly, while the pressure engaging piece 23 passes through the inclined surface 30b, the contactor 24 is brought to slide contact against the contact point 1a by a difference (c) of distances against the moving direction of the card 1 of each of both abutting surfaces 30a, 30c. In such a way, dust and an oxide film adhering onto the surface of the contact point 1a can be eliminated surely before the card 1 is inserted, and also, reaches an information giving/receiving position.
Patent JP-2001005673-A (JP)
Title: Optimizing method
Inventor: MIYATA KENICHI
IPC: G06F9/45
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optimizing method using a compiler in order to reduce the overhead of function call. SOLUTION: In the optimization of a function call by the complier, a function access using a constant as an argument and having no side effect is registered in a table (step 101) and the registered function access is arranged in a start-up part (step 104). The function table of function call using each constant as argument and having no side effect which is prepared by the step 101 is retrieved and each function call is replaced with the reference of a variable (step 105).
Patent JP-S5694981-A (JP)
Title: Stabilized frequency power unit
Inventor: KAWAMOTO TAKAHITO
IPC: H02M7/515
Filed: 1979-12-27
Abstract: PURPOSE:To contrive for making the unit small and light and reducing a manufacturing cost without using a transformer by converting the output of an AC generator into a direct current with SCR and enabling a voltage to be controlled by phase- controlling the SCR. CONSTITUTION:When at least the AC generator 1, an electric power inverting device 7 in which the output of the generator 1 converted A into a direct current is converted again to an alternate current, and a gate signal oscillating circuit 8 supplying the gate signal to the circuit 7 are provided in order that the alternate current with preset frequency is fed as the output from the circuit 7, a DC inverting circuit A including the SCRs 29, 30 is provided between the generator 1 and the circuit 7 and also, there is provided a phase control circuit B (comprising a resistor 57, capacitor 42, UJT45 etc.) which phase-controls values (time-constants of the resistor 57 and the capacitor 42) determined in prior for the SCRs 29 and 39 in order that the output alternate voltage in the circuit 7 is made a rate voltage which is determined in advance. Further, a voltage detecting circuit X is allowed to adjust the phase-control for the SCRs 29, 30 so as to correct the fluctuations of the voltage applied to the circuit 7.
Patent JP-H0461870-A (JP)
Title: Surface treatment method for golf ball
Inventor: HASE TOSHIYA
IPC: A63B37/12
Filed: 1990-06-30
Abstract: PURPOSE:To improve adhesion between paint coat and a golf ball surface by irradiating an infrared ray to the surface before coating. CONSTITUTION:As a cover material for concealing the surface of a golf ball, ionomer resin as ion-bridged thermo-plastic resin, for example, is used. As a surface cover molding method, either a press molding method for a thread- wound golf ball or an injection molding method used for a solid golf ball, may be applied. Prior to coating the surface of the gold ball, an infrared ray is irradiated thereto. The method, time and amount for infrared irradiation may be suitably selected and not limited specifically. After exposed to the infrared ray, the surface of the golf ball is coated. As a coating material in this case, ordinary urethane resin paint or the like may be used. Also, the application thereof may follow a normal practice.
Patent JP-2001002342-A (JP)
Title: Emergency stop device for elevator
Inventor: YAZAKI YUICHI
IPC: B66B5/22
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To freely adjust braking force or deceleration in response to the speed dependence of the coefficient of friction between a wedge and a guide rail on speed, and ensure smooth braking operation. SOLUTION: In an emergency stop device for elevators, which operates and brakes-stops a car by the change in relative position of the car or a balance weight relative to a rope of a speed governor which is fixed when the lowering speed of the car exceeds a specified value, a wedge mechanism for pressing a wedge 3 against a guide rail 1 from both sides to generate frictional braking force, a pressure container 20 in which a fluid is enclosed and in which the fluid is pressurized in response to the change in displacement of the wedge, and a lever mechanism 12, which connects the wedge mechanism to the pressure container so as to be interlocked with the braking operation of the wedge mechanism, and which converts reaction force of the pressure container against pressurizing force into the pressing force of the wedge mechanism, are provided.
Patent JP-S5798037-A (JP)
Title: Data editing device
Inventor: MAEDA KENICHI
IPC: G06F11/32
Filed: 1980-12-10
Abstract: PURPOSE:To edit RAM data in a high speed without interposition of software and to transfer them in a JIS code by selecting one of RAM data register having access to ROM with a hexadecimal code and converting them into the JIS code. CONSTITUTION:When a signal instructing start T0 from the outside is transferred, a signal T1 is generated from a timing generation circuit 100, and an ROM address regsiter 60 has access to an ROM50 with its address 100 as a starting address. The output of this ROM50 is checked on its data in an inspection circuit 80 and when an inspection signal 6 is outputted from the circuit 80, the circuit 100 sends a signal T3 to a counter for a selecting register 40, assigns one of RAM registers 20 and has access to the ROM50 again. In this case, the ROM50 is given access by a register 20 with hexadecimal code, and for the output data one address is specified out of 0-16 addresses. Therefore, a JIS code is outputted.
Patent JP-H07320706-A (JP)
Title: Charge type small electric equipment
Inventor: CHIYAKI MASANOBU
IPC: H01M2/10
Filed: 1995-06-15
Abstract: PURPOSE:To simplify the removal of a battery charger 5 in order that the charger mounted on and connected to a wiring board 4 is withdrawn. CONSTITUTION:A wiring board 4 on which a battery charger 5 is mounted is built in a mainframe case 1. A charger removal port 11 which is freely open and closed with an open/close cover 12 is provided in part of the mainframe case 1. Around the connection between the wiring board 4 and the terminal of the battery charger 5, a folding line 13 possible to fold is provided. Finger pickup spaces S1, S2 which are open by opening the open/close cover 12 are provided on both face and back sides of the wiring board 4 faced to the charger removal port 11. In this way, fingers are put in the finger pickup spaces S1, S2 to directly pick up the wiring board 4 or the battery charger 5 to be moved up and down and easy folding is allowed around the connection along the folding line 13.
Patent JP-2001053835-A (JP)
Title: Speech device equipped with speaking speed converting device
Inventor: FUJIMOTO MITSUO
IPC: H04M1/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To automatically obtain a speaking speed suitable for a user in a telephone set equipped with a speaking speed converting device. SOLUTION: A clocking part 5 calculates an observation lapse time t since the end of the speech of a communicating party until the start of the speech of a user based on a detected result from a second voice signal detecting part 4 and a first voice signal detecting part 2, and a mean response time calculating part 6 calculates a mean response time T. Moreover, a threshold value calculating part 7 calculates each threshold value t1 and t2, and compares each threshold value t1 and t2 with the observation lapse time t, and when the observation lapse time t is more than the threshold value t1, a reproducing speed magnification n is changed to α.n (α=0.9), and when the observation lapse time t is less than the threshold value t2, the reproducing speed magnification n is changed to β.n(β=1.1).